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Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1965 1
1967 1
1974 1
1977 1
1978 2
1979 7
1980 16
1981 49
1982 56
1983 58
1984 62
1985 39
1986 25
1987 21
1988 27
1989 15
1990 11
1991 14
1992 20
1993 13
1994 17
1995 18
1996 5
1997 11
1998 6
1999 10
2000 8
2001 8
2002 3
2003 4
2004 2
2005 2
2006 1
2007 3
2008 3
2009 6
2010 4
2011 4
2012 4
2013 3
2014 3
2015 4
2016 5
2017 2
2018 1
2019 2
2020 3
2021 4
2022 6
2023 2
2024 0

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Similar articles for PMID: 6233404

586 results

Results by year

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586 results